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Feeding Tools Food Grade Liquid Silicone Rubber Excellent biocompatibility

With LGFB Certificate Silicone Rubber Food Grade For For Baby Feeding Nipples & Feeding Tools

Description

Liquid silicone rubbers are pumpable two-part compounds that are delivered ready to use. They are vulcanized by addition curing.

Component A contains catalyst and component B functional polysiloxane as a curing agent.

Compared to peroxide curing, liquid silicone rubbers do not release any curing by-products.

Style No.	RH6250-40
Raw material	Silicone oil, polysiloxane(base polymer),(cross-linking agent),etc
Basic Color	Micro blue transparent, translucent
Appearance	Viscous Liquid, sticky liquid, two parts
Shelf time	12 months
Applications	Kitchenware, nursing bottle, nipple, diving goggles, feeding tools

Typical Properties

RH6250-40
Properties	Unit	A	B
Appearance	/	transparent	transparent
Viscosity	mPa.s	1400000 - 2000000
Density	g/cm³	1.12 ± 0.02
Shore A Hardness	A/JLS	40 ± 3
Tensile Strength	MPa	≥ 7.0
Elongation at break	%	≥ 550
Tear Strength	KN/m	≥ 20
Linear Shrinkage	%	≦ 0.1
Tensile set	%	≥ 1.7
Rebound	%	≥ 55
Compression set	(22 hrs at 175℃) %	≦ 35

These figures are for reference only, please contact us for details.

Typical properties of the vulcanisate:

The mixing ratio of components A: B = 1: 1.

Vulcanization: 5 min. 150 °C + 4 hrs. 200 °C post cure

LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.

Key Features And Benefits

High resistance to yellow

Rapid vulcanization

Sterilizable with ethylene oxide, steam and gamma radiation

Neutral odor and taste

High rebound property

High thermal stability

Good physical character, stable quality and easy to operate

Easy pigmentable with the LSR color pastes

Certificates

Rui-He silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, Paths,...etc.

Packaging & Storage

Available in 20kgs pails or 200kgs drums.
Store in a cool dry place out of direct sunlight, use it within 12 months from the day of manufacture.

Notice

This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.

Why You Need to Choose Us

1, Long history and solid foundation

With 15 years of development history and good reputation, our products are exported to 138 countries around the world.

2, High-end research and development

Being a leading liquid silicone manufacturer in China, we have a professional R&D team and QC team, and our product is FDA, SGS, RoHS, MSDS, FDA, ISO, REACH, UL approved, so there is no need to worry about the quality.

3, Efficient service

we have a professional sales team who will solve your problems patiently. Besides, with the efficient logistics distribution system, you could get your goods earlier. Last, good after-sales service, we build long term cooperation relationship, once there is a quality problem, we could solve right away.

If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices on the website because prices fluctuate for many reasons.

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Categories	Food Grade Liquid Silicone Rubber
Brand Name:	Rui-He liquid silicone rubber
Model Number:	6250-40
Certification:	FDA,MSDS,LFGB,RoHs,ISO9001-2016
Place of Origin:	Guangzhou,China
MOQ:	20KG/200KG
Price:	Negotiation
Payment Terms:	Western Union, L/C, T/T, Paypal,
Supply Ability:	1000 tons per day
Delivery Time:	5-15 days
Packaging Details:	20 kg pails or 200 kg drums
Biocompatibility:	Excellent biocompatibility
Service:	ODM / OEM
Advantage:	15 Years Experience Factory
Hardness:	40 Shore A
Transportation:	By air or By ship
Port:	guangzhou or shenzhen